417607680

素因数分解:

$2^{12}\times 3^1\times 5^1\times 7^1\times {\mathrm{971}}^1$

素因数の和:1010

約数の個数: 208

約数和(自身を含む): 1528637184

約数和(自身を除く): 1111029504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 971, 1024, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 1942, 2048, 2240, 2560, 2688, 2913, 3072, 3360, 3584, 3840, 3884, 4096, 4480, 4855, 5120, 5376, 5826, 6144, 6720, 6797, 7168, 7680, 7768, 8960, 9710, 10240, 10752, 11652, 12288, 13440, 13594, 14336, 14565, 15360, 15536, 17920, 19420, 20391, 20480, 21504, 23304, 26880, 27188, 28672, 29130, 30720, 31072, 33985, 35840, 38840, 40782, 43008, 46608, 53760, 54376, 58260, 61440, 62144, 67970, 71680, 77680, 81564, 86016, 93216, 101955, 107520, 108752, 116520, 124288, 135940, 143360, 155360, 163128, 186432, 203910, 215040, 217504, 233040, 248576, 271880, 310720, 326256, 372864, 407820, 430080, 435008, 466080, 497152, 543760, 621440, 652512, 745728, 815640, 870016, 932160, 994304, 1087520, 1242880, 1305024, 1491456, 1631280, 1740032, 1864320, 1988608, 2175040, 2485760, 2610048, 2982912, 3262560, 3480064, 3728640, 3977216, 4350080, 4971520, 5220096, 5965824, 6525120, 6960128, 7457280, 8700160, 9943040, 10440192, 11931648, 13050240, 13920256, 14914560, 17400320, 19886080, 20880384, 26100480, 27840512, 29829120, 34800640, 41760768, 52200960, 59658240, 69601280, 83521536, 104401920, 139202560, 208803840, 417607680]

約数ペア:

[(1, 417607680), (2, 208803840), (3, 139202560), (4, 104401920), (5, 83521536), (6, 69601280), (7, 59658240), (8, 52200960), (10, 41760768), (12, 34800640), (14, 29829120), (15, 27840512), (16, 26100480), (20, 20880384), (21, 19886080), (24, 17400320), (28, 14914560), (30, 13920256), (32, 13050240), (35, 11931648), (40, 10440192), (42, 9943040), (48, 8700160), (56, 7457280), (60, 6960128), (64, 6525120), (70, 5965824), (80, 5220096), (84, 4971520), (96, 4350080), (105, 3977216), (112, 3728640), (120, 3480064), (128, 3262560), (140, 2982912), (160, 2610048), (168, 2485760), (192, 2175040), (210, 1988608), (224, 1864320), (240, 1740032), (256, 1631280), (280, 1491456), (320, 1305024), (336, 1242880), (384, 1087520), (420, 994304), (448, 932160), (480, 870016), (512, 815640), (560, 745728), (640, 652512), (672, 621440), (768, 543760), (840, 497152), (896, 466080), (960, 435008), (971, 430080), (1024, 407820), (1120, 372864), (1280, 326256), (1344, 310720), (1536, 271880), (1680, 248576), (1792, 233040), (1920, 217504), (1942, 215040), (2048, 203910), (2240, 186432), (2560, 163128), (2688, 155360), (2913, 143360), (3072, 135940), (3360, 124288), (3584, 116520), (3840, 108752), (3884, 107520), (4096, 101955), (4480, 93216), (4855, 86016), (5120, 81564), (5376, 77680), (5826, 71680), (6144, 67970), (6720, 62144), (6797, 61440), (7168, 58260), (7680, 54376), (7768, 53760), (8960, 46608), (9710, 43008), (10240, 40782), (10752, 38840), (11652, 35840), (12288, 33985), (13440, 31072), (13594, 30720), (14336, 29130), (14565, 28672), (15360, 27188), (15536, 26880), (17920, 23304), (19420, 21504), (20391, 20480)]